<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<a th:href="@{http://www.baidu.com}">绝对地址</a>
	<a th:href="@{/show7/123}">相对地址</a>
</body>
</html>